package 继承02;

public class Zi extends Fu{
    public Zi(){
//        super();
        super(20);
        System.out.println("Zi中无参方法被调用");
    }
    public Zi(int age) {
//        super();
        super(20);
        System.out.println("Zi中带参方法被调用");
    }
}
